ccextractor

fast closed captions extractor for MPEG and H264 files
  https://www.ccextractor.org/
  -2
  1 review
no screenshot

Supports DVD, HDTV transport streams, Replay TV.

Use this to create .srt (subtitles) files for your TV captures, have transcripts so you can edit subtitles, etc.
Latest reviews
1
Pitt 1 year ago

command line tool - overwehlming documentation, much to confusing. Produces only garbage